古沼の由来、語源、分布
| 순위 |
|---|
|
1 Niigata-ken(0.00129%) 2 Saitama-ken(0.000881%) 3 Iwate-ken(0.000571%) 4 Toukyou-to(0.000299%) 5 Kanagawa-ken(0.000245%) 6 Tochigi-ken(0.000222%) 7 Hokkaidou(0.000209%) 8 Kagoshima-ken(0.000203%) 9 Fukushima-ken(0.000201%) 10 Ibaraki-ken(0.000142%) 11 Shizuoka-ken(0.000111%) 12 Fukuoka-ken(매우 적음) |